(a) Define corrosion. What name is given to the corrosion of iron ? (b – InterviewSolution

1.	(a) Define corrosion. What name is given to the corrosion of iron ? (b) Name the colour of coating formed on silver and copper articles, when exposed to air ? (c) List two damages caused by corrosion and suggest how corrosion can be prevented.
Answer» (a) Define corrosion. What name is given to the corrosion of iron ? (b) Name the colour of coating formed on silver and copper articles, when exposed to air ? (c) List two damages caused by corrosion and suggest how corrosion can be prevented.

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